Patentable/Patents/US-10281705
US-10281705

Method and device for microscopic examination of a sample

PublishedMay 7, 2019
Assigneenot available in USPTO data we have
Inventorsnot available in USPTO data we have
Technical Abstract

A method for microscopic examination of a specimen includes bringing the specimen into contact with an optically transparent medium that has a higher refractive index than the specimen. An illumination light bundle is generated and directed through an illumination objective that focuses the illumination light bundle. The illumination light bundle that has passed through the illumination objective in the direction of the specimen that is to be examined is deflected using a deflector arranged on a detection objective in such a way that the illumination light bundle strikes a boundary surface between the optically transparent medium and the specimen, where the illumination light bundle is totally reflected for purposes of evanescently illuminating the specimen. Fluorescent light that is emitted by the specimen and that passes through the detection objective is detected.

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Patent Metadata

Filing Date

July 22, 2015

Publication Date

May 7, 2019

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